Hostname or IP
Type
Searching for 21.77.63.139.in-addr.arpa. PTR record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for 21.77.63.139.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 134 ms
Searching for x.arin.net. A record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 1 ms
Searching for x.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 1 ms
Searching for x.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 155 ms
Searching for 21.77.63.139.in-addr.arpa. PTR record at x.arin.net. [199.71.0.63] ...took 152 ms
Searching for app-dns02.tno.nl. A record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 1 ms
Searching for app-dns02.tno.nl. A record at ns1.dns.nl. [194.0.28.53] ...took 14 ms
Searching for app-dns02.tno.nl. A record at app-dns01.tno.nl. [134.221.1.4] ...took 13 ms
Searching for 21.77.63.139.in-addr.arpa. PTR record at app-dns02.tno.nl. [134.221.1.5] ...took 14 ms

Nameserver app-dns02.tno.nl. reports: No such host 21.77.63.139.in-addr.arpa.



Total elapsed query time: 487 ms
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